The IEEE 802.15 Working Group on Wireless Specialty Networks is a working group of the 802 LAN/ MAN Standards Committee Computer Society. It chartered to develop interoperability standards addressing wireless networking for emerging Internet Things applications. Among many has been developing, 802.15.4, Standard LowRate Networks, one popular ones whose technology used different higher-layer sta...

realism is one of the main concepts of the philosophy that has several meanings and there is no standard application for it in the philosophical texts. issues and problems concerning this concept are numerous and belong to the several contexts such as ontology, semantics, epistemology, logic, methodology, and ethics. therefore, in the definition of this concept you can find several criterions a...

This research began with a question about addressing a broader range of accessibility issues in voting than the standards in the Voluntary Voting System Guidelines (VVSG) require. The VVSG standards cover accessibility for low vision, blindness, and cognitive disabilities. But what if anyone could mark their ballot anywhere, any time, on any device? While the likelihood of voters voting on thei...

In this paper, based on feedback linearization control method and using a special PI (propotational integrator) regulator (IP) in combination with a feed-forward controller, a three-phase induction servo-drive is speed controlled. First, an observer is employed to estimate the rotor d and q axis flux components. Then, two input-output state variables are introduced to control the dynamics of to...